Result: 82 Warning(s)
igt_runner0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 2.4-gcb6666eae (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ x86_64) |
| Out |
Using IGT_SRANDOM=1775061963 for randomisation Opened device: /dev/dri/card0 Starting subtest: enable-vfs-autoprobe-on Starting dynamic subtest: numvfs-1 Dynamic subtest numvfs-1: SUCCESS (2.104s) Subtest enable-vfs-autoprobe-on: SUCCESS (2.107s) This test caused an abort condition: Kernel badly tainted (0x240, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened. |
| Err |
Starting subtest: enable-vfs-autoprobe-on Starting dynamic subtest: numvfs-1 Dynamic subtest numvfs-1: SUCCESS (2.104s) Subtest enable-vfs-autoprobe-on: SUCCESS (2.107s) |
| Dmesg |
<6> [391.393487] Console: switching to colour dummy device 80x25
<6> [391.394025] [IGT] sriov_basic: executing
<6> [391.398417] [IGT] sriov_basic: starting subtest enable-vfs-autoprobe-on
<6> [391.399222] [IGT] sriov_basic: starting dynamic subtest numvfs-1
<7> [391.399950] xe 0000:00:02.0: [drm:xe_pci_sriov_configure [xe]] PF: enabling 1 VF
<6> [391.508002] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 2147483648 (2.00 GiB) GGTT
<6> [391.508961] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 32768 GuC context IDs
<6> [391.509629] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 128 GuC doorbell IDs
<6> [391.510190] xe 0000:00:02.0: [drm] PF: Tile0: GT1: VF1 provisioned with 32768 GuC context IDs
<6> [391.510745] xe 0000:00:02.0: [drm] PF: Tile0: GT1: VF1 provisioned with 128 GuC doorbell IDs
<7> [391.570169] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:511:DDI A/PHY A] PPS 0 turning VDD off
<7> [391.570549] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:511:DDI A/PHY A] PPS 0 PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<6> [391.618457] pci 0000:00:02.1: [8086:b083] type 00 class 0x030000 PCIe Root Complex Integrated Endpoint
<6> [391.620438] pci 0000:00:02.1: Adding to iommu group 22
<6> [391.625172] pci 0000:00:02.1: vgaarb: bridge control possible
<6> [391.625181] pci 0000:00:02.1: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
<6> [391.626524] xe 0000:00:02.1: enabling device (0000 -> 0002)
<6> [391.633228] xe 0000:00:02.1: [drm] Running in SR-IOV VF mode
<7> [391.633246] xe 0000:00:02.1: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error
<7> [391.634551] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0
<7> [391.635453] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [391.636512] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0
<7> [391.637200] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [391.638746] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] PANTHERLAKE b083:0004 dgfx:0 gfx:Xe3_LPG (30.00) media:Xe3_LPM (30.00) display:no dma_m_s:46 tc:1 gscfi:0 cscfi:0
<7> [391.639311] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**)
<7> [391.639703] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF)
<7> [391.644299] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0
<7> [391.645548] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT0: sched groups disabled
<7> [391.646340] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004
<7> [391.649565] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0
<7> [391.650356] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT1: sched groups disabled
<7> [391.650910] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004
<7> [391.652391] xe 0000:00:02.1: [drm:xe_ttm_stolen_mgr_init [xe]] No stolen memory support
<7> [391.667701] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [391.670482] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [391.672767] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [391.675122] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014
<7> [391.675576] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231
<7> [391.676016] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0
<7> [391.676449] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000
<7> [391.676789] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf
<7> [391.677162] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff
<7> [391.677479] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xbfe
<7> [391.677767] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0
<7> [391.678081] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xbfe
<7> [391.678360] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0
<7> [391.678639] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0
<7> [391.678914] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0
<7> [391.679242] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0
<7> [391.679518] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0
<7> [391.679807] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,00000bfe
<7> [391.680107] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000bfe
<7> [391.680392] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff
<7> [391.680630] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16
<7> [391.680887] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f
<6> [391.856333] xe 0000:00:02.1: [drm] Tile0: GT0: ccs1 fused off
<6> [391.856336] xe 0000:00:02.1: [drm] Tile0: GT0: ccs2 fused off
<6> [391.856337] xe 0000:00:02.1: [drm] Tile0: GT0: ccs3 fused off
<7> [391.856360] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine
<7> [391.856476] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine
<7> [391.856588] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine
<7> [391.856694] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine
<7> [391.858268] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [391.859299] xe 0000:00:02.1: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs
<7> [391.859619] xe 0000:00:02.1: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f029000 for xe_guc_buf_cache_init [xe]
<7> [391.861373] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [391.863153] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [391.863723] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [391.864496] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [391.867832] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4136 dwords
<7> [391.867964] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7> [391.868069] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10201020
<7> [391.868143] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000
<7> [391.868221] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6210] = ~0x10|0x10 (MCR)
<7> [391.868303] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [391.878641] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7> [391.878751] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7> [391.878843] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [391.885929] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7> [391.886033] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00
<7> [391.894782] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [391.895381] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [391.895864] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [391.896761] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014
<7> [391.897072] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231
<7> [391.897210] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0
<7> [391.897339] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001
<7> [391.897465] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf
<7> [391.897588] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0
<7> [391.897705] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0
<7> [391.897824] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001
<7> [391.897947] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0
<7> [391.898062] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0
<7> [391.898172] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0
<7> [391.898282] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0
<7> [391.898391] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0
<7> [391.898500] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001
<7> [391.898609] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000,00000000
<7> [391.898708] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000,00000000
<7> [391.898801] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000
<7> [391.898890] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16
<6> [391.898993] xe 0000:00:02.1: [drm] Tile0: GT1: vcs1 fused off
<6> [391.898996] xe 0000:00:02.1: [drm] Tile0: GT1: vcs2 fused off
<6> [391.898999] xe 0000:00:02.1: [drm] Tile0: GT1: vcs3 fused off
<6> [391.899001] xe 0000:00:02.1: [drm] Tile0: GT1: vcs4 fused off
<6> [391.899004] xe 0000:00:02.1: [drm] Tile0: GT1: vcs5 fused off
<6> [391.899006] xe 0000:00:02.1: [drm] Tile0: GT1: vcs6 fused off
<6> [391.899008] xe 0000:00:02.1: [drm] Tile0: GT1: vcs7 fused off
<6> [391.899011] xe 0000:00:02.1: [drm] Tile0: GT1: vecs1 fused off
<6> [391.899013] xe 0000:00:02.1: [drm] Tile0: GT1: vecs2 fused off
<6> [391.899016] xe 0000:00:02.1: [drm] Tile0: GT1: vecs3 fused off
<7> [391.899021] xe 0000:00:02.1: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs
<7> [391.899146] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine
<7> [391.899272] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine
<7> [391.901816] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [391.902635] xe 0000:00:02.1: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs
<7> [391.903603] xe 0000:00:02.1: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0b5000 for xe_guc_buf_cache_init [xe]
<7> [391.903817] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [391.904794] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [391.905227] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [391.905642] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [391.908361] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords
<7> [391.908471] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00
<7> [391.912760] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords
<7> [391.912878] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00
<7> [391.915585] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [391.915841] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [391.916037] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<7> [391.916199] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536
<6> [391.917935] [drm] Initialized xe 1.1.0 for 0000:00:02.1 on minor 1
<6> [391.920740] xe 0000:00:02.1: [drm] VF: Allocating Save CCS BB pool size = 31MB
<6> [391.937808] xe 0000:00:02.1: [drm] VF: Allocating Restore CCS BB pool size = 31MB
<7> [391.953981] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] d3cold: capable=no
<6> [391.954499] xe 0000:00:02.0: [drm] PF: Enabled 1 of 7 VFs
<7> [391.956688] xe 0000:00:02.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 1 VF
<7> [391.974596] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped
<7> [391.975176] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped
<7> [391.975268] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [392.042545] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped
<7> [392.046341] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped
<7> [392.046871] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [392.105583] xe 0000:00:02.1: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker.
<4> [392.105729] ------------[ cut here ]------------
<4> [392.105736] Memory manager not clean during takedown.
<4> [392.105741] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x3a/0x100, CPU#1: sriov_basic/2085
<4> [392.105763] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor overlay mtd mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof snd_hda_intel snd_intel_dspcfg kvm_intel snd_hda_codec kvm irqbypass snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel ucsi_acpi processor_thermal_device_pci intel_cstate typec_ucsi snd_pcm processor_thermal_device i2c_i801 processor_thermal_wt_hint snd_timer platform_temperature_control typec i2c_mux processor_thermal_soc_slider snd spi_intel_pci e1000e video i2c_smbus spi_intel soundcore platform_profile processor_thermal_rfim r8169 processor_thermal_rapl realtek idma64 intel_rapl_common mei_me processor_thermal_wt_req intel_ish_ipc mei
<4> [392.106142] processor_thermal_power_floor intel_ishtp processor_thermal_mbox intel_vpu igen6_edac binfmt_misc intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 int340x_thermal_zone nls_iso8859_1 acpi_tad pmt_telemetry pmt_discovery pmt_class thunderbolt wmi acpi_pad intel_pmc_ssram_telemetry int3400_thermal intel_hid intel_skl_int3472_discrete sparse_keymap pinctrl_intel_platform acpi_thermal_rel intel_vsec intel_skl_int3472_common dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [392.106281] CPU: 1 UID: 0 PID: 2085 Comm: sriov_basic Tainted: G U 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [392.106294] Tainted: [U]=USER
<4> [392.106299] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [392.106306] RIP: 0010:drm_mm_takedown+0x3a/0x100
<4> [392.106318] Code: 54 53 48 8b 47 38 49 39 c5 75 15 5b 41 5c 41 5d 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc 48 89 fb 48 8d 3d c6 fc 7d 01 <67> 48 0f b9 3a 48 ba eb 83 b5 80 46 86 c8 61 48 8b 45 08 48 33 05
<4> [392.106326] RSP: 0018:ffffc9000ce67890 EFLAGS: 00010206
<4> [392.106338] RAX: ffff8881506c7e60 RBX: ffff88815e841428 RCX: 0000000000000000
<4> [392.106344] RDX: 0000000000000008 RSI: ffff88815e841428 RDI: ffffffff839e9c30
<4> [392.106349] RBP: ffffc9000ce678a8 R08: 0000000000000000 R09: 0000000000000000
<4> [392.106355] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88815e841400
<4> [392.106360] R13: ffff88815e841460 R14: ffff8881526f0018 R15: ffff88816abfcc40
<4> [392.106365] FS: 0000765879c4c940(0000) GS:ffff8884eb117000(0000) knlGS:0000000000000000
<4> [392.106372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [392.106378] CR2: 00007508e2de61b4 CR3: 000000014ff10004 CR4: 0000000000f72ef0
<4> [392.106385] PKRU: 55555554
<4> [392.106390] Call Trace:
<4> [392.106395] <TASK>
<4> [392.106407] xe_mem_pool_fini+0x17/0x90 [xe]
<4> [392.106885] drm_managed_release+0x8b/0x170
<4> [392.106904] devm_drm_dev_init_release+0x69/0x90
<4> [392.106976] devm_action_release+0x15/0x30
<4> [392.106995] release_nodes+0x44/0x160
<4> [392.107010] ? trace_hardirqs_on+0x22/0x100
<4> [392.107044] devres_release_all+0x96/0xd0
<4> [392.107075] device_unbind_cleanup+0x12/0xb0
<4> [392.107094] device_release_driver_internal+0x23a/0x280
<4> [392.107121] device_release_driver+0x12/0x20
<4> [392.107137] pci_stop_bus_device+0x69/0x90
<4> [392.107158] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [392.107172] pci_iov_remove_virtfn+0xbd/0x130
<4> [392.107198] sriov_disable+0x42/0x100
<4> [392.107213] pci_disable_sriov+0x34/0x50
<4> [392.107227] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [392.107784] ? _parse_integer+0xe/0x20
<4> [392.107798] ? _kstrtoull+0x3a/0xa0
<4> [392.107823] sriov_numvfs_store+0x132/0x1f0
<4> [392.107842] dev_attr_store+0x17/0x40
<4> [392.107856] sysfs_kf_write+0x4d/0x80
<4> [392.107875] kernfs_fop_write_iter+0x188/0x240
<4> [392.107897] vfs_write+0x283/0x540
<4> [392.107951] ksys_write+0x6f/0xf0
<4> [392.107970] __x64_sys_write+0x19/0x30
<4> [392.107981] x64_sys_call+0x259/0x26e0
<4> [392.107998] do_syscall_64+0xdd/0x1440
<4> [392.108014] ? __pcs_replace_full_main+0x2ad/0x710
<4> [392.108035] ? putname+0x41/0x90
<4> [392.108048] ? kmem_cache_free+0x165/0x510
<4> [392.108072] ? putname+0x41/0x90
<4> [392.108085] ? do_sys_openat2+0x85/0xd0
<4> [392.108110] ? __x64_sys_openat+0x54/0xa0
<4> [392.108124] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.108144] ? do_syscall_64+0x22e/0x1440
<4> [392.108155] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.108173] ? do_syscall_64+0x22e/0x1440
<4> [392.108182] ? exc_page_fault+0xbd/0x2c0
<4> [392.108200] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [392.108211] RIP: 0033:0x76587bf1c5a4
<4> [392.108224] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [392.108233] RSP: 002b:00007ffc3e267008 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [392.108246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076587bf1c5a4
<4> [392.108253] RDX: 0000000000000001 RSI: 00007ffc3e267070 RDI: 0000000000000007
<4> [392.108260] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [392.108267] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3e267070
<4> [392.108274] R13: 0000000000000007 R14: 00007ffc3e267140 R15: 00007ffc3e267070
<4> [392.108310] </TASK>
<4> [392.108318] irq event stamp: 100299
<4> [392.108324] hardirqs last enabled at (100305): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [392.108341] hardirqs last disabled at (100310): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [392.108352] softirqs last enabled at (100018): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.108365] softirqs last disabled at (99991): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.108377] ---[ end trace 0000000000000000 ]---
<3> [392.112453] [drm:drm_mm_takedown] *ERROR* node [01effffc + 00000004]: inserted at
drm_mm_insert_node_in_range+0x2ba/0x520
xe_mem_pool_init_flags+0x1ae/0x250 [xe]
xe_mem_pool_init+0x131/0x1b0 [xe]
xe_sriov_vf_ccs_init+0x1b0/0x780 [xe]
xe_sriov_vf_init_late+0x6e/0xb0 [xe]
xe_sriov_init_late+0x2a7/0x2c0 [xe]
xe_device_probe+0x551/0xc00 [xe]
xe_pci_probe+0x39b/0x620 [xe]
local_pci_probe+0x47/0xb0
pci_call_probe+0x6c/0x360
pci_device_probe+0xae/0x110
really_probe+0xf1/0x410
__driver_probe_device+0x8c/0x190
driver_probe_device+0x24/0xd0
__device_attach_driver+0xcd/0x170
bus_for_each_drv+0x89/0xf0
__device_attach+0xb7/0x1f0
device_initial_probe+0x4e/0x50
pci_bus_add_device+0x66/0x90
pci_iov_add_virtfn+0x259/0x4b0
sriov_enable+0x254/0x530
pci_enable_sriov+0x3c/0x50
xe_pci_sriov_configure+0x373/0x1110 [xe]
sriov_numvfs_store+0xcb/0x1f0
dev_attr_store+0x17/0x40
sysfs_kf_write+0x4d/0x80
kernfs_fop_write_iter+0x188/0x240
vfs_write+0x283/0x540
ksys_write+0x6f/0xf0
__x64_sys_write+0x19/0x30
x64_sys_ca
<4> [392.112504] ------------[ cut here ]------------
<3> [392.113222] UBSAN: invalid-load in ../drivers/gpu/drm/xe/xe_mem_pool.c:49:28
<3> [392.113262] load of value 107 is not a valid value for type '_Bool'
<4> [392.113296] CPU: 1 UID: 0 PID: 2085 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [392.113304] Tainted: [U]=USER, [W]=WARN
<4> [392.113306] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [392.113308] Call Trace:
<4> [392.113310] <TASK>
<4> [392.113313] dump_stack_lvl+0xc1/0xf0
<4> [392.113325] dump_stack+0x10/0x20
<4> [392.113332] __ubsan_handle_load_invalid_value+0x92/0xc0
<4> [392.113353] xe_mem_pool_fini.cold+0x10/0x15 [xe]
<4> [392.113722] drm_managed_release+0x8b/0x170
<4> [392.113733] devm_drm_dev_init_release+0x69/0x90
<4> [392.113741] devm_action_release+0x15/0x30
<4> [392.113749] release_nodes+0x44/0x160
<4> [392.113755] ? trace_hardirqs_on+0x22/0x100
<4> [392.113772] devres_release_all+0x96/0xd0
<4> [392.113787] device_unbind_cleanup+0x12/0xb0
<4> [392.113795] device_release_driver_internal+0x23a/0x280
<4> [392.113808] device_release_driver+0x12/0x20
<4> [392.113815] pci_stop_bus_device+0x69/0x90
<4> [392.113824] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [392.113830] pci_iov_remove_virtfn+0xbd/0x130
<4> [392.113843] sriov_disable+0x42/0x100
<4> [392.113851] pci_disable_sriov+0x34/0x50
<4> [392.113858] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [392.114353] ? _parse_integer+0xe/0x20
<4> [392.114362] ? _kstrtoull+0x3a/0xa0
<4> [392.114386] sriov_numvfs_store+0x132/0x1f0
<4> [392.114401] dev_attr_store+0x17/0x40
<4> [392.114411] sysfs_kf_write+0x4d/0x80
<4> [392.114424] kernfs_fop_write_iter+0x188/0x240
<4> [392.114443] vfs_write+0x283/0x540
<4> [392.114484] ksys_write+0x6f/0xf0
<4> [392.114504] __x64_sys_write+0x19/0x30
<4> [392.114515] x64_sys_call+0x259/0x26e0
<4> [392.114526] do_syscall_64+0xdd/0x1440
<4> [392.114537] ? __pcs_replace_full_main+0x2ad/0x710
<4> [392.114557] ? putname+0x41/0x90
<4> [392.114566] ? kmem_cache_free+0x165/0x510
<4> [392.114594] ? putname+0x41/0x90
<4> [392.114605] ? do_sys_openat2+0x85/0xd0
<4> [392.114631] ? __x64_sys_openat+0x54/0xa0
<4> [392.114645] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.114663] ? do_syscall_64+0x22e/0x1440
<4> [392.114673] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.114689] ? do_syscall_64+0x22e/0x1440
<4> [392.114695] ? exc_page_fault+0xbd/0x2c0
<4> [392.114709] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [392.114715] RIP: 0033:0x76587bf1c5a4
<4> [392.114722] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [392.114728] RSP: 002b:00007ffc3e267008 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [392.114734] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076587bf1c5a4
<4> [392.114739] RDX: 0000000000000001 RSI: 00007ffc3e267070 RDI: 0000000000000007
<4> [392.114744] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [392.114748] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3e267070
<4> [392.114752] R13: 0000000000000007 R14: 00007ffc3e267140 R15: 00007ffc3e267070
<4> [392.114796] </TASK>
<4> [392.115059] ---[ end trace ]---
<4> [392.115090] ------------[ cut here ]------------
<3> [392.115096] Trying to vfree() nonexistent vm area (ffffc90021702000)
<4> [392.115132] WARNING: mm/vmalloc.c:3461 at vfree+0x14d/0x2b0, CPU#1: sriov_basic/2085
<4> [392.115147] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor overlay mtd mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof snd_hda_intel snd_intel_dspcfg kvm_intel snd_hda_codec kvm irqbypass snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel ucsi_acpi processor_thermal_device_pci intel_cstate typec_ucsi snd_pcm processor_thermal_device i2c_i801 processor_thermal_wt_hint snd_timer platform_temperature_control typec i2c_mux processor_thermal_soc_slider snd spi_intel_pci e1000e video i2c_smbus spi_intel soundcore platform_profile processor_thermal_rfim r8169 processor_thermal_rapl realtek idma64 intel_rapl_common mei_me processor_thermal_wt_req intel_ish_ipc mei
<4> [392.115390] processor_thermal_power_floor intel_ishtp processor_thermal_mbox intel_vpu igen6_edac binfmt_misc intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 int340x_thermal_zone nls_iso8859_1 acpi_tad pmt_telemetry pmt_discovery pmt_class thunderbolt wmi acpi_pad intel_pmc_ssram_telemetry int3400_thermal intel_hid intel_skl_int3472_discrete sparse_keymap pinctrl_intel_platform acpi_thermal_rel intel_vsec intel_skl_int3472_common dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [392.115535] CPU: 1 UID: 0 PID: 2085 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [392.115545] Tainted: [U]=USER, [W]=WARN
<4> [392.115551] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [392.115558] RIP: 0010:vfree+0x150/0x2b0
<4> [392.115567] Code: 18 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c9 45 31 d2 c3 cc cc cc cc 48 8d 3d 83 5a 1e 02 4c 89 ee <67> 48 0f b9 3a e9 63 ff ff ff 8b 48 28 85 f6 0f 84 29 01 00 00 c7
<4> [392.115574] RSP: 0018:ffffc9000ce67850 EFLAGS: 00010246
<4> [392.115584] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [392.115591] RDX: 0000000000000000 RSI: ffffc90021702000 RDI: ffffffff839cbaf0
<4> [392.115598] RBP: ffffc9000ce67890 R08: 0000000000000000 R09: 0000000000000000
<4> [392.115603] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4> [392.115609] R13: ffffc90021702000 R14: ffff8881526f0018 R15: ffff88816abfcc40
<4> [392.115615] FS: 0000765879c4c940(0000) GS:ffff8884eb117000(0000) knlGS:0000000000000000
<4> [392.115623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [392.115630] CR2: 00007508e2de61b4 CR3: 000000014ff10004 CR4: 0000000000f72ef0
<4> [392.115637] PKRU: 55555554
<4> [392.115643] Call Trace:
<4> [392.115648] <TASK>
<4> [392.115664] kvfree+0x1e/0x40
<4> [392.115677] xe_mem_pool_fini+0x84/0x90 [xe]
<4> [392.116102] drm_managed_release+0x8b/0x170
<4> [392.116119] devm_drm_dev_init_release+0x69/0x90
<4> [392.116131] devm_action_release+0x15/0x30
<4> [392.116145] release_nodes+0x44/0x160
<4> [392.116157] ? trace_hardirqs_on+0x22/0x100
<4> [392.116178] devres_release_all+0x96/0xd0
<4> [392.116197] device_unbind_cleanup+0x12/0xb0
<4> [392.116209] device_release_driver_internal+0x23a/0x280
<4> [392.116228] device_release_driver+0x12/0x20
<4> [392.116240] pci_stop_bus_device+0x69/0x90
<4> [392.116252] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [392.116264] pci_iov_remove_virtfn+0xbd/0x130
<4> [392.116282] sriov_disable+0x42/0x100
<4> [392.116298] pci_disable_sriov+0x34/0x50
<4> [392.116309] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [392.116766] ? _parse_integer+0xe/0x20
<4> [392.116774] ? _kstrtoull+0x3a/0xa0
<4> [392.116796] sriov_numvfs_store+0x132/0x1f0
<4> [392.116810] dev_attr_store+0x17/0x40
<4> [392.116822] sysfs_kf_write+0x4d/0x80
<4> [392.116835] kernfs_fop_write_iter+0x188/0x240
<4> [392.116854] vfs_write+0x283/0x540
<4> [392.116883] ksys_write+0x6f/0xf0
<4> [392.116899] __x64_sys_write+0x19/0x30
<4> [392.116908] x64_sys_call+0x259/0x26e0
<4> [392.116935] do_syscall_64+0xdd/0x1440
<4> [392.116944] ? __pcs_replace_full_main+0x2ad/0x710
<4> [392.116960] ? putname+0x41/0x90
<4> [392.116969] ? kmem_cache_free+0x165/0x510
<4> [392.116989] ? putname+0x41/0x90
<4> [392.116999] ? do_sys_openat2+0x85/0xd0
<4> [392.117020] ? __x64_sys_openat+0x54/0xa0
<4> [392.117032] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.117049] ? do_syscall_64+0x22e/0x1440
<4> [392.117059] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.117075] ? do_syscall_64+0x22e/0x1440
<4> [392.117081] ? exc_page_fault+0xbd/0x2c0
<4> [392.117096] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [392.117103] RIP: 0033:0x76587bf1c5a4
<4> [392.117111] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [392.117118] RSP: 002b:00007ffc3e267008 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [392.117127] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076587bf1c5a4
<4> [392.117133] RDX: 0000000000000001 RSI: 00007ffc3e267070 RDI: 0000000000000007
<4> [392.117138] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [392.117143] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3e267070
<4> [392.117149] R13: 0000000000000007 R14: 00007ffc3e267140 R15: 00007ffc3e267070
<4> [392.117182] </TASK>
<4> [392.117187] irq event stamp: 101827
<4> [392.117192] hardirqs last enabled at (101833): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [392.117203] hardirqs last disabled at (101838): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [392.117212] softirqs last enabled at (100708): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.117222] softirqs last disabled at (100469): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.117231] ---[ end trace 0000000000000000 ]---
<4> [392.117281] ------------[ cut here ]------------
<4> [392.117286] Memory manager not clean during takedown.
<4> [392.117291] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x3a/0x100, CPU#1: sriov_basic/2085
<4> [392.117302] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor overlay mtd mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof snd_hda_intel snd_intel_dspcfg kvm_intel snd_hda_codec kvm irqbypass snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel ucsi_acpi processor_thermal_device_pci intel_cstate typec_ucsi snd_pcm processor_thermal_device i2c_i801 processor_thermal_wt_hint snd_timer platform_temperature_control typec i2c_mux processor_thermal_soc_slider snd spi_intel_pci e1000e video i2c_smbus spi_intel soundcore platform_profile processor_thermal_rfim r8169 processor_thermal_rapl realtek idma64 intel_rapl_common mei_me processor_thermal_wt_req intel_ish_ipc mei
<4> [392.117525] processor_thermal_power_floor intel_ishtp processor_thermal_mbox intel_vpu igen6_edac binfmt_misc intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 int340x_thermal_zone nls_iso8859_1 acpi_tad pmt_telemetry pmt_discovery pmt_class thunderbolt wmi acpi_pad intel_pmc_ssram_telemetry int3400_thermal intel_hid intel_skl_int3472_discrete sparse_keymap pinctrl_intel_platform acpi_thermal_rel intel_vsec intel_skl_int3472_common dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [392.117636] CPU: 1 UID: 0 PID: 2085 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [392.117644] Tainted: [U]=USER, [W]=WARN
<4> [392.117649] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [392.117653] RIP: 0010:drm_mm_takedown+0x3a/0x100
<4> [392.117662] Code: 54 53 48 8b 47 38 49 39 c5 75 15 5b 41 5c 41 5d 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc 48 89 fb 48 8d 3d c6 fc 7d 01 <67> 48 0f b9 3a 48 ba eb 83 b5 80 46 86 c8 61 48 8b 45 08 48 33 05
<4> [392.117668] RSP: 0018:ffffc9000ce67890 EFLAGS: 00010206
<4> [392.117677] RAX: ffff8881506c7260 RBX: ffff88815df49428 RCX: 0000000000000000
<4> [392.117682] RDX: 0000000000000008 RSI: ffff88815df49428 RDI: ffffffff839e9c30
<4> [392.117687] RBP: ffffc9000ce678a8 R08: 0000000000000000 R09: 0000000000000000
<4> [392.117692] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88815df49400
<4> [392.117696] R13: ffff88815df49460 R14: ffff8881526f0018 R15: ffff88816abfd140
<4> [392.117701] FS: 0000765879c4c940(0000) GS:ffff8884eb117000(0000) knlGS:0000000000000000
<4> [392.117707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [392.117712] CR2: 00007508e2de61b4 CR3: 000000014ff10004 CR4: 0000000000f72ef0
<4> [392.117717] PKRU: 55555554
<4> [392.117722] Call Trace:
<4> [392.117726] <TASK>
<4> [392.117736] xe_mem_pool_fini+0x17/0x90 [xe]
<4> [392.118169] drm_managed_release+0x8b/0x170
<4> [392.118185] devm_drm_dev_init_release+0x69/0x90
<4> [392.118195] devm_action_release+0x15/0x30
<4> [392.118207] release_nodes+0x44/0x160
<4> [392.118217] ? trace_hardirqs_on+0x22/0x100
<4> [392.118236] devres_release_all+0x96/0xd0
<4> [392.118254] device_unbind_cleanup+0x12/0xb0
<4> [392.118265] device_release_driver_internal+0x23a/0x280
<4> [392.118282] device_release_driver+0x12/0x20
<4> [392.118293] pci_stop_bus_device+0x69/0x90
<4> [392.118303] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [392.118313] pci_iov_remove_virtfn+0xbd/0x130
<4> [392.118329] sriov_disable+0x42/0x100
<4> [392.118342] pci_disable_sriov+0x34/0x50
<4> [392.118352] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [392.118833] ? _parse_integer+0xe/0x20
<4> [392.118844] ? _kstrtoull+0x3a/0xa0
<4> [392.118871] sriov_numvfs_store+0x132/0x1f0
<4> [392.118886] dev_attr_store+0x17/0x40
<4> [392.118897] sysfs_kf_write+0x4d/0x80
<4> [392.118911] kernfs_fop_write_iter+0x188/0x240
<4> [392.118950] vfs_write+0x283/0x540
<4> [392.118986] ksys_write+0x6f/0xf0
<4> [392.119005] __x64_sys_write+0x19/0x30
<4> [392.119016] x64_sys_call+0x259/0x26e0
<4> [392.119026] do_syscall_64+0xdd/0x1440
<4> [392.119036] ? __pcs_replace_full_main+0x2ad/0x710
<4> [392.119050] ? putname+0x41/0x90
<4> [392.119059] ? kmem_cache_free+0x165/0x510
<4> [392.119079] ? putname+0x41/0x90
<4> [392.119090] ? do_sys_openat2+0x85/0xd0
<4> [392.119109] ? __x64_sys_openat+0x54/0xa0
<4> [392.119121] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.119136] ? do_syscall_64+0x22e/0x1440
<4> [392.119144] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.119159] ? do_syscall_64+0x22e/0x1440
<4> [392.119165] ? exc_page_fault+0xbd/0x2c0
<4> [392.119180] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [392.119187] RIP: 0033:0x76587bf1c5a4
<4> [392.119194] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [392.119200] RSP: 002b:00007ffc3e267008 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [392.119211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076587bf1c5a4
<4> [392.119216] RDX: 0000000000000001 RSI: 00007ffc3e267070 RDI: 0000000000000007
<4> [392.119221] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [392.119225] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3e267070
<4> [392.119230] R13: 0000000000000007 R14: 00007ffc3e267140 R15: 00007ffc3e267070
<4> [392.119261] </TASK>
<4> [392.119266] irq event stamp: 103029
<4> [392.119271] hardirqs last enabled at (103035): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [392.119281] hardirqs last disabled at (103040): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [392.119290] softirqs last enabled at (102734): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.119299] softirqs last disabled at (102711): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.119309] ---[ end trace 0000000000000000 ]---
<3> [392.121032] [drm:drm_mm_takedown] *ERROR* node [01effffc + 00000004]: inserted at
drm_mm_insert_node_in_range+0x2ba/0x520
xe_mem_pool_init_flags+0x1ae/0x250 [xe]
xe_mem_pool_init+0x131/0x1b0 [xe]
xe_sriov_vf_ccs_init+0x1b0/0x780 [xe]
xe_sriov_vf_init_late+0x6e/0xb0 [xe]
xe_sriov_init_late+0x2a7/0x2c0 [xe]
xe_device_probe+0x551/0xc00 [xe]
xe_pci_probe+0x39b/0x620 [xe]
local_pci_probe+0x47/0xb0
pci_call_probe+0x6c/0x360
pci_device_probe+0xae/0x110
really_probe+0xf1/0x410
__driver_probe_device+0x8c/0x190
driver_probe_device+0x24/0xd0
__device_attach_driver+0xcd/0x170
bus_for_each_drv+0x89/0xf0
__device_attach+0xb7/0x1f0
device_initial_probe+0x4e/0x50
pci_bus_add_device+0x66/0x90
pci_iov_add_virtfn+0x259/0x4b0
sriov_enable+0x254/0x530
pci_enable_sriov+0x3c/0x50
xe_pci_sriov_configure+0x373/0x1110 [xe]
sriov_numvfs_store+0xcb/0x1f0
dev_attr_store+0x17/0x40
sysfs_kf_write+0x4d/0x80
kernfs_fop_write_iter+0x188/0x240
vfs_write+0x283/0x540
ksys_write+0x6f/0xf0
__x64_sys_write+0x19/0x30
x64_sys_ca
<4> [392.121079] ------------[ cut here ]------------
<3> [392.121605] Trying to vfree() nonexistent vm area (ffffc9001a001000)
<4> [392.121638] WARNING: mm/vmalloc.c:3461 at vfree+0x14d/0x2b0, CPU#1: sriov_basic/2085
<4> [392.121649] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor overlay mtd mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof snd_hda_intel snd_intel_dspcfg kvm_intel snd_hda_codec kvm irqbypass snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel ucsi_acpi processor_thermal_device_pci intel_cstate typec_ucsi snd_pcm processor_thermal_device i2c_i801 processor_thermal_wt_hint snd_timer platform_temperature_control typec i2c_mux processor_thermal_soc_slider snd spi_intel_pci e1000e video i2c_smbus spi_intel soundcore platform_profile processor_thermal_rfim r8169 processor_thermal_rapl realtek idma64 intel_rapl_common mei_me processor_thermal_wt_req intel_ish_ipc mei
<4> [392.121873] processor_thermal_power_floor intel_ishtp processor_thermal_mbox intel_vpu igen6_edac binfmt_misc intel_pmc_core intel_skl_int3472_tps68470 tps68470_regulator int3403_thermal clk_tps68470 int340x_thermal_zone nls_iso8859_1 acpi_tad pmt_telemetry pmt_discovery pmt_class thunderbolt wmi acpi_pad intel_pmc_ssram_telemetry int3400_thermal intel_hid intel_skl_int3472_discrete sparse_keymap pinctrl_intel_platform acpi_thermal_rel intel_vsec intel_skl_int3472_common dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [392.122047] CPU: 1 UID: 0 PID: 2085 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [392.122057] Tainted: [U]=USER, [W]=WARN
<4> [392.122062] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [392.122069] RIP: 0010:vfree+0x150/0x2b0
<4> [392.122078] Code: 18 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c9 45 31 d2 c3 cc cc cc cc 48 8d 3d 83 5a 1e 02 4c 89 ee <67> 48 0f b9 3a e9 63 ff ff ff 8b 48 28 85 f6 0f 84 29 01 00 00 c7
<4> [392.122085] RSP: 0018:ffffc9000ce67850 EFLAGS: 00010246
<4> [392.122095] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [392.122101] RDX: 0000000000000000 RSI: ffffc9001a001000 RDI: ffffffff839cbaf0
<4> [392.122108] RBP: ffffc9000ce67890 R08: 0000000000000000 R09: 0000000000000000
<4> [392.122115] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4> [392.122121] R13: ffffc9001a001000 R14: ffff8881526f0018 R15: ffff88816abfd140
<4> [392.122129] FS: 0000765879c4c940(0000) GS:ffff8884eb117000(0000) knlGS:0000000000000000
<4> [392.122137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [392.122144] CR2: 00007508e2de61b4 CR3: 000000014ff10004 CR4: 0000000000f72ef0
<4> [392.122152] PKRU: 55555554
<4> [392.122157] Call Trace:
<4> [392.122163] <TASK>
<4> [392.122181] kvfree+0x1e/0x40
<4> [392.122193] xe_mem_pool_fini+0x84/0x90 [xe]
<4> [392.122530] drm_managed_release+0x8b/0x170
<4> [392.122545] devm_drm_dev_init_release+0x69/0x90
<4> [392.122556] devm_action_release+0x15/0x30
<4> [392.122567] release_nodes+0x44/0x160
<4> [392.122577] ? trace_hardirqs_on+0x22/0x100
<4> [392.122596] devres_release_all+0x96/0xd0
<4> [392.122615] device_unbind_cleanup+0x12/0xb0
<4> [392.122626] device_release_driver_internal+0x23a/0x280
<4> [392.122643] device_release_driver+0x12/0x20
<4> [392.122655] pci_stop_bus_device+0x69/0x90
<4> [392.122666] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [392.122676] pci_iov_remove_virtfn+0xbd/0x130
<4> [392.122692] sriov_disable+0x42/0x100
<4> [392.122704] pci_disable_sriov+0x34/0x50
<4> [392.122715] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [392.123131] ? _parse_integer+0xe/0x20
<4> [392.123141] ? _kstrtoull+0x3a/0xa0
<4> [392.123166] sriov_numvfs_store+0x132/0x1f0
<4> [392.123185] dev_attr_store+0x17/0x40
<4> [392.123198] sysfs_kf_write+0x4d/0x80
<4> [392.123213] kernfs_fop_write_iter+0x188/0x240
<4> [392.123234] vfs_write+0x283/0x540
<4> [392.123266] ksys_write+0x6f/0xf0
<4> [392.123283] __x64_sys_write+0x19/0x30
<4> [392.123293] x64_sys_call+0x259/0x26e0
<4> [392.123302] do_syscall_64+0xdd/0x1440
<4> [392.123310] ? __pcs_replace_full_main+0x2ad/0x710
<4> [392.123324] ? putname+0x41/0x90
<4> [392.123332] ? kmem_cache_free+0x165/0x510
<4> [392.123351] ? putname+0x41/0x90
<4> [392.123360] ? do_sys_openat2+0x85/0xd0
<4> [392.123377] ? __x64_sys_openat+0x54/0xa0
<4> [392.123388] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.123402] ? do_syscall_64+0x22e/0x1440
<4> [392.123411] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [392.123426] ? do_syscall_64+0x22e/0x1440
<4> [392.123432] ? exc_page_fault+0xbd/0x2c0
<4> [392.123446] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [392.123454] RIP: 0033:0x76587bf1c5a4
<4> [392.123461] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [392.123466] RSP: 002b:00007ffc3e267008 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [392.123475] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000076587bf1c5a4
<4> [392.123480] RDX: 0000000000000001 RSI: 00007ffc3e267070 RDI: 0000000000000007
<4> [392.123487] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [392.123491] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3e267070
<4> [392.123496] R13: 0000000000000007 R14: 00007ffc3e267140 R15: 00007ffc3e267070
<4> [392.123524] </TASK>
<4> [392.123529] irq event stamp: 104235
<4> [392.123533] hardirqs last enabled at (104241): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [392.123541] hardirqs last disabled at (104246): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [392.123552] softirqs last enabled at (103672): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.123561] softirqs last disabled at (103649): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [392.123569] ---[ end trace 0000000000000000 ]---
<6> [393.503047] xe 0000:00:02.0: [drm] PF: Disabled 1 VF
<6> [393.504284] [IGT] sriov_basic: finished subtest numvfs-1, SUCCESS
<6> [393.505519] [IGT] sriov_basic: finished subtest enable-vfs-autoprobe-on, SUCCESS
<7> [393.507023] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [393.507826] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [393.516735] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [393.517192] [IGT] sriov_basic: exiting, ret=0
<6> [393.525387] Console: switching to colour frame buffer device 240x75
|